Home Chemistry Electrochemistry All Topic Question for Revision Test Hydrogen-oxygen fuel cells are used in space…
Chemistry Electrochemistry All Topic Question for Revision Test Single Correct MCQ
Published on: August 11, 2026

Hydrogen-oxygen fuel cells are used in space-craft to supply

A
Oxygen
B
Power and
C
Water
D
Both

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Verified by Experts
The correct answer is:
D

Hydrogen-oxygen fuel cells are used to supply power and drinking water to astronauts in space programme.

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